* {
  margin: 0;
  padding: 0;
}
body {
  height: 100vh;
  overflow-x: hidden;
  background-image: linear-gradient(25deg, #65b8b5, #96b4ae, #bbb0a7, #dcaaa0);
  /*background-image: linear-gradient(25deg, #227495, #76859d, #b095a5, #e7a5ad)*/
  /*background-image: linear-gradient(45deg, #235979, #61747e, #909083, #bdad86)*/
  /*background-image: linear-gradient(25deg, #1f577c, #5f7483, #8f9288, #bcb28d)*/
  /*background-image: linear-gradient(45deg, #375b71, #677981, #949891, #c1b8a1)*/
}

.nav {
  text-align: center;
  padding-top: 5px;
}

.nav input {
  width: 50px;
}
